Home / 204,015,576-440,271,420

Finding the Third Proportional to 204,015,576 and 440,271,420

Calculator

Solution

The third proportional to 204,015,576 and 440,271,420 is: 950,118,256.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    204,015,576 : 440,271,420 = 440,271,420 : x
  2. Step 2: Convert to fraction form
    204,015,576/440,271,420 = 440,271,420/x
  3. Step 3: Cross multiply
    204,015,576x = 440,271,420 × 440,271,420
  4. Step 4: Simplify right side
    204,015,576x = 193,838,923,268,816,384
  5. Step 5: Solve for x
    x = 193,838,923,268,816,384/204,015,576
  6. Step 6: Final answer
    x = 950,118,256.01

Related Problems

Find third proportional to 102,007,788 and 220,135,710
Half scale
Find third proportional to 408,031,152 and 880,542,840
Double scale
Find third proportional to 204,015,578 and 440,271,424
Similar ratio
Find third proportional to 306,023,364 and 660,407,130
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.